AutoMeter 6-16-Volt Battery Extenders

AutoMeter 6-16 V battery extenders are designed to keep your battery at full charge on a continuous basis. Batteries not kept at full charge become sulfated. Maintain stored batteries at full charge to maximize battery life. They're compatible with all lead acid batteries: standard (flooded), AGM, and gel cell. The battery extenders offer parasitic drain protection and fully automatic "smart" charging with advanced circuitry. They enable energy-efficient and safe charging via Auto Meter's advanced software and digital circuitry. Additional features: *Charging modes: desulfation, bulk, absorption, maintain; fully equipped with sophisticated circuitry that will safely charge and maintain batteries without overcharging. Charging lights will tell you what stage of charge your battery is currently taking * Indicator lights: amber (desulfation)—the battery extender is in desulfation mode; red (charging)—the battery extender is charging the battery; green (maintain)—the battery extender is safely maintaining your battery at full charge, your battery is ready to go when you need it * Ruggedized and water-resistant: extenders are purpose-built to resist water. Simply bring the charger to the source without removing your battery and connect the leads * Safe operation: spark-free connection and reverse polarity protection * Charge current: 5.0 A * Battery voltage: 6 V, 8 V, 12 V, 16 V Show Less